MichelinPilot Sport AS 4255/40-18 99Y

45,000 Mile Warranty


MichelinPilot Sport AS 4255/40-18 99Y

45,000 Mile Warranty


Product Info

Pilot Sport AS 4

The Michelin Pilot Sport AS 4 is an All-Season Ultra High Performance Passenger Car tire from Michelin, available in size 255/40-18. This tire features Dynamic Response Technology which ensures forces and temperatures are distributed evenly for longer wear life. Its asymmetric tread pattern places more rubber on the outer shoulder to deliver exceptional lateral grip. Additionally, Helio Plus technology provides advanced rubber that grips the road even in freezing conditions, making it an excellent choice for drivers seeking improved traction in wet and snowy conditions.

This tire fits a wide range of vehicles including the 2017-2026 BMW 430i Base, 2021-2025 Toyota GR Supra Base, and 2017-2020 Mercedes-Benz C63 AMG Base. With a UTQG rating of 540AAA, load range XL, and a speed rating of Y, the Michelin Pilot Sport AS 4 is designed for performance and durability. When you're ready to upgrade your tires, be sure to schedule an appointment to have them installed at your convenience.

Tire Specs

Tire Size255/40-18
SKU31394
Width255
Ratio40
Rim18
Load Index99
Load RangeXL
Speed IndexY
Speed Rating186 MPH
Max PSI50 PSI
Warranty45,000 Miles

Customer Reviews

0 / 5

0 Reviews


No reviews yet. Be the first to review this tire.